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Hostname

markowitzherbold.com

Last fetched

markowitzherbold.com resolves to 1 IPv4 address operated by AS16276 in US. WHOIS lists iana:1040 as the registrar.

Nutrition Label

WHISPER CANON · markowitzherbold.comRouting diversity1.5/10Peering density9.7/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency10.0/10Resolver footprint5.2/10canon.whisper.security/host/markowitzherbold.com

Resolution chain

markowitzherbold.com resolves to 1 distinct IPv4 address via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
51.81.208.5251.81.128.0/17AS16276—US

WHOIS identity

Registrar
iana:1040
Organization
markowitz herbold glade & mehlhaf, p.c.
Contact emails

Subdomains

2 observed subdomains of markowitzherbold.com.

Subdomain
mail.markowitzherbold.com
www.markowitzherbold.com

Web-graph footprint

Distinct hostnames that link to or from markowitzherbold.com in the public web crawl.

56 sites link to this hostname.

101 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

7 SPF mechanisms authorising senders for markowitzherbold.com.

MechanismTarget
SPF_INCLUDEhueston.com
SPF_INCLUDEsimplelists.com
SPF_INCLUDEspf.constantcontact.com
SPF_INCLUDEus._netblocks.mimecast.com
SPF_IP50.217.72.36/30
SPF_IP50.217.72.56/29
SPF_IP64.159.139.40/29

Related pages

Pivot deeper into the graph from markowitzherbold.com.

Cypher and MCP

Reproduce the resolution chain directly against graph.whisper.security:

MATCH (h:HOSTNAME {name: "markowitzherbold.com"})-[:RESOLVES_TO]->(ip:IPV4)
      -[:ANNOUNCED_BY]->(ap:ANNOUNCED_PREFIX)
      -[:ROUTES]->(asn:ASN)-[:HAS_NAME]->(n:ASN_NAME)
RETURN ip.name AS ip, ap.name AS prefix, asn.name AS asn, n.name AS operator
LIMIT 20

Or query Whisper from your own LLM workflow via the Whisper MCP server.